27-01-2015, 04:21 PM
Fancy watching this, what was the name of the program? I'll look on 4od...
Electric cars in big cities are the way to go I think, however where it comes from is important. We need more infrastructure whether its hydrogen/batteries/whatever.
I think that small petrol engines running as a generator would be a step forward - small turbo engines designed to run at a specific RPM, can be designed with great efficiencies; look at big gas gensets for example, almost 50% efficient.
Electric cars in big cities are the way to go I think, however where it comes from is important. We need more infrastructure whether its hydrogen/batteries/whatever.
I think that small petrol engines running as a generator would be a step forward - small turbo engines designed to run at a specific RPM, can be designed with great efficiencies; look at big gas gensets for example, almost 50% efficient.